100749740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 262652544

約数和(自身を除く): 161902804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 197, 260, 281, 364, 394, 455, 562, 788, 910, 985, 1124, 1379, 1405, 1820, 1967, 1970, 2561, 2758, 2810, 3653, 3934, 3940, 5122, 5516, 5620, 6895, 7306, 7868, 9835, 10244, 12805, 13790, 14612, 17927, 18265, 19670, 25571, 25610, 27580, 35854, 36530, 39340, 51142, 51220, 55357, 71708, 73060, 89635, 102284, 110714, 127855, 179270, 221428, 255710, 276785, 358540, 387499, 511420, 553570, 719641, 774998, 1107140, 1439282, 1549996, 1937495, 2878564, 3598205, 3874990, 5037487, 7196410, 7749980, 10074974, 14392820, 20149948, 25187435, 50374870, 100749740]

約数ペア:

[(1, 100749740), (2, 50374870), (4, 25187435), (5, 20149948), (7, 14392820), (10, 10074974), (13, 7749980), (14, 7196410), (20, 5037487), (26, 3874990), (28, 3598205), (35, 2878564), (52, 1937495), (65, 1549996), (70, 1439282), (91, 1107140), (130, 774998), (140, 719641), (182, 553570), (197, 511420), (260, 387499), (281, 358540), (364, 276785), (394, 255710), (455, 221428), (562, 179270), (788, 127855), (910, 110714), (985, 102284), (1124, 89635), (1379, 73060), (1405, 71708), (1820, 55357), (1967, 51220), (1970, 51142), (2561, 39340), (2758, 36530), (2810, 35854), (3653, 27580), (3934, 25610), (3940, 25571), (5122, 19670), (5516, 18265), (5620, 17927), (6895, 14612), (7306, 13790), (7868, 12805), (9835, 10244)]